package com.tjh;

import java.util.Random;

/**
 * @ClassName Test
 * @Description : test project
 * @Author tang'jia'hao
 * @Date 2021/10/17 15:55
 * @Version 1.0
 **/
public class Test {
    public static void main(String[] args) {
        System.out.println("hello");
        Random rd = new Random();
        for(int i = 0; i < 100; i ++){
            System.out.println(rd.nextInt(4));
        }
    }
}
